Water celery leaves seed
The selection of robust mother plant should have the characteristics of medium height, stout stem, short Internode and concentrated ramet. Water celery should choose paddy fields that are warm and sunny, convenient for drainage and easy to get rid of miscellaneous. Fine farming, applying 1 ton of rotten human and animal fertilizer and 50 kg of plant ash as base fertilizer per mu. In the middle of November or the end of March and early April of the following year, the plants were selected from the field in sunny and warm weather and planted together with 3-4 roots as a clump. The growth is smaller after spring planting, and it is better to be planted before winter. The row spacing of winter planting is 30 cm and that of spring planting is about 15 cm. Species planted in winter, to maintain 3-6 cm water layer, before freezing to deepen the water layer, to the leaf tip above the surface of the water as the degree, heat preservation and anti-freezing. If planted in spring, the shallow water layer of 3-6 cm can be maintained due to the pick-up in temperature. It is common to leave fields without topdressing to prevent plants from rotting due to tenderness. Before and after Grain Rain, when the plant height is 30 cm, remove overdense ramets, inferior plants, weeds and weeds to promote ventilation and light transmission and plant health.
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Xinxiang 8, a long-line Pepper Hybrid with good quality and High yield
1. Easy to plant: resistant to Rain Water, high temperature and special disease resistance. 2, good quality: young and tender fruit is spicy, tender green, fresh food is crisp, fragrant and spicy; mature fruit is strong spicy, fresh food processing can be done, bubble system is not layered, does not fade, less moisture, should be pickled and dried. 3. High yield: the fruit is long, straight and even, which is 50% higher than that of Erjin bar and 8819. Characteristics: early maturity, compact plant shape, plant height about 55cm, plant width about 56cm, strong branching ability, strong continuous fruit setting rate, fruit length about 22cm, fruit width about 1. 5%.
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Seed retention technique of water celery
Water celery adopts asexual reproduction, and the stem is its breeding material. In water cropping, seeds and plants were selected in late November, and the seed selection criteria were as follows: good characteristics of the remaining varieties, moderate plant height, stout stem, short internodes, more and strong axillary buds, developed root system, no insect and no disease. The selected plants were then transferred to the reserved field. To keep farming, you should choose a place where it is leeward and sunny and where drainage and irrigation are convenient. Fine soil preparation and thick application of base fertilizer were carried out in the middle of October. When planting plants, keep 1 cm water layer in the field, and the spacing between rows and plants is 25 cm.
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